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GPS-C 1800/UMTS

GPS Antenna with a 1/4 λ Mobile Antenna for the 1800 MHz and UMTS Bands

  • External antenna whip mounted on the GPS-Combi mount.
  • GPS-antenna for fixed installations.

Description

  • Black-chromed whip in nice, discrete design.
  • Mobile antenna for the 1800 MHz cellular systems (DCS-1800),
    and for the UMTS band.
  • Easily removable whip for car wash.
  • ull hemispherical coverage.
  • Built-in high gain, low noise amplifier.
  • Right-Hand Circular Polarisation (RHCP).
  • 5 V supply voltage (3 V respectively 12 V available on request).
  • DC supply via RF-connector.

Ordering designations

TYPE NO. PRODUCT NO.
GPS-C 1800/UMTS 132000080

SPECIFICATIONS FOR WHIP

ELECTRICAL  
MODEL GPS-C 1800/UMTS
ANTENNA TYPE 1/4 λ mobile antenna
FREQUENCY 1700–1900 MHz (DCS)
1900–2200 MHz (UMTS)
IMPEDANCE Nom. 50 Ω
POLARISATION Vertical
BANDWIDTH ≥ 500 MHz @ SWR ≤ 2.25
SWR ≤ 1.3 @ f. res.
GAIN Approx. 0 dB (acc. to EIA RS-329-1) on both bands
MAX. POWER 25 W
MECHANICAL  
MATERIALS Black-chromed brass
COLOUR Black
HEIGHT Approx. 25 mm
WEIGHT Approx. 16 g
MOUNTING On the GPS-Combi mount

SPECIFICATIONS FOR GPS-COMBI MOUNT

ELECTRICAL General specifications
MODEL GPS-COMBI MOUNT
ANTENNA TYPE Active patch antenna
FREQUENCY 1575 MHz (DCS)
IMPEDANCE Nom. 50 Ω
POLARISATION Circular right-hand
COVERAGE Hemispherical
GAIN 28 dBic in axial direction (typ.)
CROSS-
POLARISATION ATT.
> 10 dB (typ.)
SELECTIVITY > 45 dB down at ± 45 MHz
BUILT-IN AMPLIFIER  
GAIN > 30 dB (typ.)
NOISE FIGURE < 1 dB (typ.)
P 1dB Approx. +7 dBm
SWR (output) ≤ 2.0
SUPPLY VOLTAGE 5 ± 0.5 VDC (3 V resp. 12 V on request)
CURRENT
CONSUMPTION
Approx. 25 mA
MECHANICAL (only for the GPS-part)
MATERIALS Cu-nite brass
Stainless steel
Reinforced thermoplastic
ANTENNA COLOUR Black
TEMP. RANGE -35° C →+75° C
CONNECTOR FME (male for GPS) +
FME (female for mobile antenna)
RECOMMENDED
INSTALL. TORQUE
4 ± 0.5 Nm
DIMENSIONS(H x L) Approx. 30 x 89 mm
ROOF THICKNESS Max. 2.5 mm
WEIGHT Approx. 114 g
MOUNTING ø18.0 mm dia. hole for roof thickness up to 2.0 mm
ø18.5 mm dia hole for roof thickness 2.0 - 2.5 mm
Tools for mounting included

 

MOUNTING INSTRUCTIONS

Do not use sealer on rubber gasket or other places.

 

CABLE MOUNTING

 

TYPICAL RESPONSE CURVES

 

VERTICAL RADIATION PATTERN

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